The graph shows quadrilaterals Q and R. y 8 6 4- 21 2 4 6 8 -8 -6 -4 -2 -2 -41 R -61 -8 Which statement justifies whether or not the two quadrilaterals are congruent? A. Yes, because R is the result of reflecting across the x-axis. OB. Yes, because R is the result of reflecting across the line y = x. O C. No, because R can only be obtained from Q by a series of rigid transformations. D. No, because R cannot be obtained from Q by a series of rotations and translations. OE. Yes, because R is the result of rotating Q by 90° counter-clockwise about the origin.

Ihonestly have no clue if it's each or none.

The equation shown below represents function f. f(x)= -2x+5 the graph shown below represents function g. which of the following statements is true? a. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is less than the y-intercept of function g. b. over the interval [2, 4], the average rate of change of f is greater than the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. c. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. d. over the interval [2, 4], the average rate of change of f is less than the average rate of change of g. the y-intercept of function f is the same as the y-intercept of function g.

Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)